Sofia Vergara was caught up in a New Year's Eve nightclub row which resulted in her fiancé being thrown out.

The Modern Family actress's businessman boyfriend Nick Loeb was kicked out of exclusive Miami hotspot Story after a heated argument broke out in the VIP area, when Sofia posed for a photograph with a fan.

Nick got into a row with a nearby table and after a scuffle broke out security guards grabbed him and threw him out of the back door of the club with Sofia following him out.

In the fracas, the 40-year-old Columbian actress' breasts were exposed leaving her embarrassed in front of other revellers and her 20-year-old son who was also present.

An eyewitness told the New York Post newspaper: "In the early hours, Nick got into a dispute with somebody at a neighbouring table. Some pushing and shoving started.

"Sofia stepped in to try to calm the situation, but somehow she ended up getting pushed and shoved also. Her strapless dress was torn or pulled down in the melee, exposing her cleavage in front of other people and her son Manolo, who was so offended he left the club. It was crazy."

The source added: "Nick was pulled away from Sofia and those at the next table by security guards, who dragged him out of the VIP section and threw him out of the club. Sofia followed him."

Sofia was quick to forgive Nick when the were out of the club and the pair retired back to their hotel room.

Earlier in the evening, the sexy star had hosted the New Year's Eve celebrations at Miami's Delano Hotel, where she was spotted looking loved-up with the entrepreneur, who popped the question in July.